作者sakula678 (小沙)
看板Cad_Cae
标题[问题] SOLID185-187 will support viscoplastic in ANSYS v12
时间Thu Jan 28 12:18:27 2010
在网上看到这消息
有版友可以帮忙确认是不是确定的消息吗?
以下为节录
Anand Viscoplastic Material
The older VISCO106-108 supported the Anand rate-dependent plasticity model
via TB,ANAND. The Anand viscoplastic model is popular in the electronics
packaging industry to model solder; it is also used in metal-forming
applications. (The Anand viscoplastic model can be thought of as similar to
hyperbolic sine creep law with an evolution term.)
At ANSYS 12.0.1, PLANE182-183 (except for plane stress), SOLID185-187,
SOLSH190, general axisymmetric SOLID272/273, SOLID285, and PIPE288/289 all
support Anand viscoplastic model. The input has changed from TB,ANAND to
TB,RATE,,,,ANAND. Note, however, that the input of the 9 material
coefficients have remained the same.
http://blog.ansys.net/2009/09/14/anand-viscoplastic-material/
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1F：推 JW: 有用过solid 187跑 Anand model in ANSYS v12 02/02 20:04
2F：→ sakula678:请问是用workbench吗? 02/03 16:53